74200760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 103092040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 184, 230, 236, 295, 460, 472, 590, 920, 1180, 1357, 1367, 2360, 2714, 2734, 5428, 5468, 6785, 6835, 10856, 10936, 13570, 13670, 27140, 27340, 31441, 54280, 54680, 62882, 80653, 125764, 157205, 161306, 251528, 314410, 322612, 403265, 628820, 645224, 806530, 1257640, 1613060, 1855019, 3226120, 3710038, 7420076, 9275095, 14840152, 18550190, 37100380, 74200760]

約数ペア:

[(1, 74200760), (2, 37100380), (4, 18550190), (5, 14840152), (8, 9275095), (10, 7420076), (20, 3710038), (23, 3226120), (40, 1855019), (46, 1613060), (59, 1257640), (92, 806530), (115, 645224), (118, 628820), (184, 403265), (230, 322612), (236, 314410), (295, 251528), (460, 161306), (472, 157205), (590, 125764), (920, 80653), (1180, 62882), (1357, 54680), (1367, 54280), (2360, 31441), (2714, 27340), (2734, 27140), (5428, 13670), (5468, 13570), (6785, 10936), (6835, 10856)]